90265095

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{37847}}^1$

素因数の和:37911

約数の個数: 24

約数和(自身を含む): 159415776

約数和(自身を除く): 69150681

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 37847, 113541, 189235, 340623, 567705, 1703115, 2005891, 6017673, 10029455, 18053019, 30088365, 90265095]

約数ペア:

[(1, 90265095), (3, 30088365), (5, 18053019), (9, 10029455), (15, 6017673), (45, 2005891), (53, 1703115), (159, 567705), (265, 340623), (477, 189235), (795, 113541), (2385, 37847)]